baber/WOPTO huggingface dataset:
Patent JP-2011094124-A (JP)
Title: Single hollow particle, and method for manufacturing the same
Inventor: NAKAMURA MASAAKI
IPC: C08F212/00
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single hollow particle having an excellent light-diffusion property, and to provide a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing a single hollow particle comprises a process of obtaining a single hollow particle by suspension-polymerization of 100 pts.wt. of a monomer mixture containing a hydrophilic (meth)acrylic-based monomer and an aromatic monomer, in an aqueous medium in the presence of 0.01-4 pts.wt. of a surfactant of a comb polymer having in the molecule a hydrophilic part and a hydrophobic part, wherein the monomer mixture contains 90-10 wt.% of the hydrophilic (meth)acrylic-based monomer and 10-90 wt.% of the above aromatic monomer, and the above aromatic monomer contains a crosslinkable styrene-based monomer by 10 wt.% or more relative to the monomer mixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074491-A (JP)
Title: Nickel-based superalloy and article
Inventor: SUZUKI AKANE
IPC: B22D27/04
Filed: 2010-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide rhenium-free nickel-based alloys, more particularly, the alloys comprise preferred levels and ratios of elements so as to achieve good high temperature strength of both γ matrix phase and γ' precipitates, as well as good environmental resistance, without using rhenium.  <P>SOLUTION: When cast and directionally solidified into single crystal form, the alloys exhibit creep resistance substantially equivalent to rhenium-bearing single-crystal alloys. Further, the alloys can be processed by directional solidification into articles in single crystal form or columnar structure comprising fine dendrite arm spacing, e.g., less than 400 μm, if need be, so that further improvements in mechanical properties in the articles can be seen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012077104-A (JP)
Title: Ultraviolet curable antistatic resin composition
Inventor: ONODERA MAIKO
IPC: C08F2/44
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which has a low surface resistivity and nonetheless provides a cured product having excellent transparency, long-term heat resistance and a high refractive index.SOLUTION: An ultraviolet curable antistatic resin composition (Q) is provided, which contains as essential components: (A) a (meth)acrylate monomer; (B) a urethane oligomer with a number-average molecular weight of 1,000 to 30,000; (C) an organic quaternary salt compound composed of (c1) a cyclic amidine compound and (c2) an acidic compound including one or more selected from a carboxyl group, a sulfonyl group and a phosphonyl group, and an aromatic ring in the molecule but not containing a radical reactive group; and (D) a photopolymerization initiator.
Patent JP-2012076013-A (JP)
Title: Catalyst, catalyst composition, cathode catalyst layer, membrane electrode assembly, and fuel cell
Inventor: TAMURA ATSUSHI
IPC: H01M8/10
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst having excellent chemical stability under an acidic atmosphere and containing a non-platinum catalyst with high catalytic activity, and to provide a cathode catalyst layer, membrane electrode assembly, and a fuel cell.SOLUTION: The catalyst is a complex comprising: a rare earth oxo-acid salt carrier containing an element L consisting of at least one selected from rare earth elements, and an element X consisting of at least one selected from the group consisting of B, P, Mo, W, and S; and an oxide particle supported on a surface of the rare earth oxo-acid salt carrier and containing an element M consisting of at least one selected from the group of Mn, Fe, Co and Ni.
Patent JP-2012079574-A (JP)
Title: Manufacturing method for lighting device
Inventor: USUKUBO HIDEAKI
IPC: F21S2/00
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a lighting device capable of procuring a light-emitting device while restraining color variation.SOLUTION: The manufacturing method for the lighting device includes steps of: measuring chromaticity of the lighting device; ranking a designated chromaticity range S centering target chromaticity O at ranks A to G for every designated range at point symmetry by using the target chromaticity O as a symmetry point and classifying the lighting device according to the chromaticity of the measured light-emitting device; equally sampling the light-emitting devices from the rank A including the target chromaticity O, the ranks B, E located at the point symmetry centering the target chromaticity, the ranks C, D, or the ranks F, G among the light-emitting devices belonged to respective ranks; and adopting the sampled light-emitting device as a light source.
Patent JP-2012078709-A (JP)
Title: Guide tube device and endoscope system
Inventor: KOBAYASHI HIDEKAZU
IPC: A61B1/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a guide tube device for moving a measurement position on an measurement object in a state that the observation visual field of an endoscope is fixed.SOLUTION: This guide tube device 5 equipped with a channel 4 for inserting an insertion part 2 of an endoscope 3 for observing a visible light beam includes: a tube body 40 having a tube top end 42 positioned at the top end of a curved part 14 formed at the insertion part when a base end side is mounted on the insertion part; a measurement part having a light emission part 51 for irradiating an irradiation object area W1 with a visible light beam, and for making, visibly different by an endoscope, the brightness of the visible light beam reflected by the irradiation object area to a section adjacent to the irradiation object area and a reception part 53 for detecting the visible light beam from a prescribed receiving direction D, which measures a distance to the irradiation object area; and an adjustment part 48 for adjusting the direction of the light emission part and the reception part to the tube top end so that a direction going from the irradiation object area to the reception part can be set to the receiving direction. The light emission part and the reception part are connected to the tube top end.
Patent JP-2012082698-A (JP)
Title: Engine revolution stop control device
Inventor: MASUDA SATORU
IPC: F02D41/04
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of engine revolution stop control by performing proper stop control according to engine revolution speed during an engine stop request.SOLUTION: If an engine revolution speed during the engine revolution stop request is higher than a determination threshold, a period until the engine revolution stops is comparatively long, and thus after determining that a period for performing alternator F/B stop control can be secured, the alternator F/B stop control for feed-back controlling load torque of the alternator 33 so as to match the actual engine revolution behavior to the target trajectory is performed. Meanwhile, if the engine revolution speed during the engine stop request is equal to or below the determination threshold, a period until the engine revolution stops is comparatively short, and thus after determining that the period for performing the alternator F/B stop control can not be secured, ignition F/B stop control for feed-back controlling ignition timing is performed so as to match the actual engine revolution behavior to the target trajectory before a combustion stop of the engine 11.
Patent JP-2012086393-A (JP)
Title: Method of manufacturing functional multilayer film, gas barrier film, and organic element device
Inventor: ITO NATSUKI
IPC: H05B33/04
Filed: 2010-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a functional multilayer film which has excellent bending resistance in addition to extremely high weather resistance, contamination resistance, gas barrier performance, and scratch resistance, and to provide a gas barrier film and an organic element device using the functional multilayer film manufactured by the method.SOLUTION: The method of manufacturing the functional multilayer film includes laminating, on a base material, a UV cutting layer containing an inorganic UV absorbent and a UV hardening resin and a silica layer formed by performing reforming treatment on a polysilazane-containing coating film in this order. The UV cutting layer is formed by UV hardening treatment, and the silica layer is formed by reforming treatment by irradiation with vacuum ultraviolet rays having a wavelength of 200 nm or less.
Patent JP-2012086859-A (JP)
Title: Film guide system and ptp packaging machine
Inventor: MAEDA ETSUHIRO
IPC: B65B35/10
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To inhibit an influence of vibration on a packaging machine side to the minimum for correctly inspecting a tablet or the like accommodated in a pocket of a package film.SOLUTION: First and second lower film guide plates 23 and 24 are disposed at openings 21a and 21b formed at a guide rail 21 constituting a conveyance path of the package film 1, and the respective lower film guide plates are supported against the guide rail 21 via a rubber cushion 30. Since the lower film guide plate comes into contact with the lower surface of the package film and supports it, the vibration of the guide rail transmitted from the packaging machine side is not transmitted to the lower film guide plate as it is, and thus the package film and the tablet in the pocket in turn are prevented from moving about. The pocket and the tablet exposed through windows 23b, 23c and 24b-24d provided at predetermined positions of the lower film guide plate can be imaged by a camera system.
Patent JP-2012074662-A (JP)
Title: Thermoelectric generator, thermoelectric generating method, electric signal detecting device, and electric signal detecting method
Inventor: YAJIMA SHOICHI
IPC: H02N11/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric generator capable of carrying out thermoelectric generation even if a heat generating source does not especially exist.SOLUTION: A thermoelectric generator comprises a first supporting member 11, a second supporting member 12, a thermoelectric conversion element made from a first thermoelectric conversion member 21A and a second thermoelectric conversion member 22A, a first output portion 41, and a second output portion 42. The first output portion 41 is connected to an end portion on the first supporting member side of the first thermoelectric conversion member 21A, and the second output portion 42 is connected to an end portion on the first supporting member side of the second thermoelectric conversion member 22A. The first thermoelectric conversion member 21A and the second thermoelectric conversion member 22A have truncated pyramidal shape. If a thermal responding constant of the first supporting member is defined as τ, and a thermal responding constant of the second supporting member is defined as τ, an expression τ>τis satisfied, and an area Sof a surface of the first thermoelectric conversion member contacting with the second supporting member is different from an area Sof a surface of the second thermoelectric conversion member contacting with the second supporting member.
Patent JP-2011238893-A (JP)
Title: Design and method for thermally stabilizing vertical cavity surface emitting laser (vcsel) in chip-scale atomic clock
Inventor: YOUNGNER DANIEL W
IPC: G04F5/14
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a design and a method for thermally stabilizing a vertical cavity surface emitting laser (VCSEL) in a chip-scale atomic clock.SOLUTION: A chip-scale atomic clock 100 comprises: a vertical cavity surface emitting laser (VCSEL) 110; a heater block 111 coupled to a base of the VCSEL; a photo detector 140; and a vapor cell 130. The vapor cell includes a chamber 138 that defines at least a part of an optical path 139 for laser light 112 between the VCSEL and the photo detector. The chip-scale atomic clock 100 comprises an iso-thermal cage 170 surrounding the VCSEL on all sides. The iso-thermal cage is coupled to the heater block 111 via a thermally conductive path.
Patent JP-2012105185-A (JP)
Title: Radio controller, radio terminal device, radio communication system, control program of radio controller and radio terminal device, and integrated circuit
Inventor: YOKOMAKURA KAZUNARI
IPC: H04J11/00
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To improve frequency usage efficiency by clipping a transmission signal from a mobile station device in a case the mobile station device uses a multi-antenna.SOLUTION: The radio controller is applied to a radio communications system which transmits/receives data by applying a clipping process in which spectrum of a part of frequency band is not transmitted. Based on propagation path information relative to the radio terminal device which is the other side of communication, clipping information representing a frequency band to which the clipping process is applied is generated. The frequency allocation to the radio terminal device is decided to generate frequency allocation information. The clipping information and the frequency allocation information are informed to the radio terminal device.
Patent JP-2011135569-A (JP)
Title: Image pickup apparatus capable of correcting image quality degradation due to optical member, method of controlling image pickup apparatus, and nonvolatile storage medium
Inventor: SHIRAI KUNIHIRO
IPC: H04N5/243
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus capable of forming a corrected image without giving discomfort to a user.  <P>SOLUTION: An image pickup apparatus includes: an image pickup means for photoelectrically converting an optical image of a subject through an imaging lens to output it as image data; an acquisition means (S402) for acquiring a status of the imaging lens in imaging; a calculation means (S403) for calculating a correction value for correcting image quality degradation due to characteristics of the imaging lens based on characteristic information of the imaging lens and the status of the imaging lens acquired by the acquisition means; a setting means (S404) for setting an application rate of the correction value based on a first correction value α calculated by the calculation means and a second correction value β calculated by the calculation means in a previous frame; a re-calculation means (S408) for re-calculating a third correction value γ using the first correction value α, the second correction value β and the application rate; and a correction means (S409) for correcting image data based on the third correction value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012112720-A (JP)
Title: Measuring device
Inventor: KAWANISHI KATSUZO
IPC: G01G19/387
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device which can make the next operation to be performed by an operator when an object to be measured is packed in a container such as a bag or a box based on rank determination of the object to be measured more efficient than in a conventional example.SOLUTION: A measuring device 100 includes: a detector 14 which is used for measurement of the object to be measured; means 16 for inputting boundary weight for determining a rank range of the object to be measured, and target combination in rank determination of the object to be measured; a controller 17 which acquires weight of the object to be measured using the detector 14 and determines a rank of the object to be measured based on weight of the object to be measured and the boundary weight; and output units 20, 22A which output results of the rank determination. Then, the controller 17 guides the next operation to be performed by an operator based on the results of the rank determination so as to comply with the target combination.
Patent JP-2011118385-A (JP)
Title: Nonlinear optical system and technique
Inventor: NICHOLSON JEFFREY W
IPC: G02B21/36
Filed: 2010-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonlinear microscope system having a method for multidimensionally increasing signal resolution.  <P>SOLUTION: A method and system using a nonlinear optical system are explained. The nonlinear optical system includes a laser and an optical transmission system including a single mode fiber, a mode converter, and a higher order mode fiber and the optical transmission system receiving light from a light source and supplying a structured free space beam includes an embedded gaussian beam. The optical transmission system functions to hit the light to one region of a sample and produce a nonlinear response in a space region smaller than a space region related to a gaussian beam having a width corresponding to the width of the embedded gaussian beam. Another embodiment is described wherein the optical transmission system hits the light to one region of the sample, to produce nonlinear emission of radiation. Another embodiment of the embodiment includes an imaging assembly detecting the nonlinear emission and producing the microscopic image of the sample by using a signal derived from the detected emission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012115917-A (JP)
Title: Orthogonal assembly device
Inventor: NOMURA EIJI
IPC: B25J9/02
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonal assembly device which can expand a workpiece movable range without requiring enlargement.SOLUTION: A workpiece holding part 16 holding a workpiece W is moved by an X-axis, Y-axis, and Z-axis loaders consisting of a rail and a moving member moving along the rail. A manipulator part 16a holds the workpiece holding part 16 in contact with the workpiece W, and a manipulator operating part 16b moves the manipulator part 16a in at least one of axial directions of X-axis, Y-axis, and Z-axis. Thus, a movable range by the manipulator operating part 16b can be expanded in addition to a workpiece W movable range by the X-axis, Y-axis, and Z-axis loaders.
Patent JP-2012116030-A (JP)
Title: Recording device
Inventor: OGAWA MIKIO
IPC: B41J2/165
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To selectively operate a component of a carrying mechanism and a plurality of maintenance components of a maintenance mechanism by one drive source and reduce the number of output gears with which a switching gear connected to the one drive source is engaged.SOLUTION: The switching gear 64 connected to the drive source is movable between a first output gear 62 for the carrying mechanism and a second output gear 63 for a maintenance unit. Two one-way clutches 72, 73 are connected to the second output gear 63. When the second output gear 63 is rotated in one direction, only the first one-way clutch 72 is rotated and a component driving gear 71 engaged with a transmission gear 74 is rotated. When the second output gear 63 is rotated in the reverse direction, only the second one-way clutch 73 is rotated and the component driving gear 71 engaged with the transmission gear 74 is switched by a transmission position switching member 75.
Patent JP-2012124210-A (JP)
Title: Method of manufacturing piezoelectric module and method of manufacturing piezoelectric device
Inventor: ASANO MASAMI
IPC: H01L41/332
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric module which can manufacture a piezoelectric element by high precision.SOLUTION: Photolithography is used for patterning a PTZ piezoelectric sintered compact layer 54 on a substrate. A piezoelectric element on the substrate is patterned with high accuracy by using photolithography. While taking account of the impact of overetching due to shattering of the PZT sintered particles, a mask 58a expanded larger than an upper electrode 57a is used, so that the piezoelectric sintered compact layer 54 is subjected to wet etching. The expansion width ΔD is determined according to the grain size of the PZT sintered particles. When an alignment mark is formed on one main surface of the substrate where the piezoelectric element is formed, a window space matched positionally with the piezoelectric element can be obtained in the other main surface.
Patent JP-2012122500-A (JP)
Title: Outer ring of conical roller bearing and conical roller bearing
Inventor: HAMADA KAZUO
IPC: F16C33/58
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an outer ring of a conical roller bearing which realizes weight reduction and prevents the occurrence of buckling and a crack extending circumferentially, and a conical roller bearing.SOLUTION: An outer ring 2 is provided with a conical tubular portion 31 having a conical raceway surface 38, a small diameter side extension portion 32 extending radially outward from an end on a small diameter side of the conical tubular portion 31 and a large diameter side extension portion 32 extending substantially radially outward from an end on a large diameter side of the conical tubular portion 31. The small diameter side extension portion 32 and the large diameter side extension portion 33 are larger in thickness than the conical tubular portion 31.
Patent JP-2012123951-A (JP)
Title: Fuel cell module and fuel cell power generation system
Inventor: KUBO KEIKO
IPC: H01M8/12
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell module and a fuel cell power generation system, capable of suppressing reduction in power generating efficiency caused by flame shape change.SOLUTION: A fuel cell module 20 includes: a plurality of SOFCs 1 integrated by alternately laminating a plurality of anodes and a plurality of cathodes via a solid electrolyte; and a support structure 20S to support the plurality of SOFCs 1 so as to be able to mutually change a mutual positional relationship. With such a structure, the fuel cell module 20 corrects a relationship between the SOFCs 1 and the flame by moving the support structure 20S accordingly to a flame change when the flame shape changes.
Patent JP-2012123579-A (JP)
Title: Host device and power supply method from host device to external device
Inventor: SANO KOKI
IPC: G06F1/28
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a host device which has an overcurrent detection circuit and can prevent electric power supply to an external device from stopping due to inrush current generated when the external device is connected.SOLUTION: The host device comprises: a connector 2 to which an external device is connected; and a host controller 1 for communicating with the external device connected to the connector 2 and controlling electric power supply supplied to the external device through the connector 2. The host controller 1 inspects whether or not the external device is recognized, and when overcurrent is generated at the supplied electric power supply due to inrush current after the external device is connected to the connector 2 and before the external device is recognized, the host controller 1 continues the electric power supply to the external device, and when the overcurrent is generated at the supplied electric power supply after the external device is connected to the connector 2 and recognized, the host controller 1 stops the electric power supply to the external device.
Patent JP-2012123587-A (JP)
Title: Authentication system and authentication method
Inventor: KOMORI HIROYUKI
IPC: G06F21/44
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce computation load associated with calculation of confidential information from distributed information.SOLUTION: Disclosed is an authentication system including devices having different functions and parameters, and an authentication device. When pieces of confidential information derived from the function of one of the devices and the respective parameters of the other devices, or confidential information derived from the parameter of one of the devices the respective functions of the other devices coincide with each other, the authentication device authenticates the devices. Thereby computation processing load for confidential information calculation can be reduced.